| Date | Open | High | Low | Close | Volume | Change (%) |
|---|---|---|---|---|---|---|
| Apr 29, 2011 | 816.36 | 822.91 | 809.75 | 816.34 | 0 | -0.90(-0.11%) |
| Apr 28, 2011 | 813.42 | 821.65 | 808.92 | 817.24 | 0 | +1.66(+0.20%) |
| Apr 27, 2011 | 811.49 | 819.13 | 805.80 | 815.58 | 0 | +5.30(+0.65%) |
| Apr 26, 2011 | 806.70 | 815.84 | 801.70 | 810.29 | 0 | +4.91(+0.61%) |
| Apr 25, 2011 | 805.54 | 809.29 | 800.11 | 805.38 | 0 | +1.00(+0.12%) |
| Apr 21, 2011 | 807.19 | 811.55 | 797.63 | 804.38 | 0 | +1.65(+0.21%) |
| Apr 20, 2011 | 801.43 | 808.21 | 795.59 | 802.72 | 0 | +11.02(+1.39%) |
| Apr 19, 2011 | 790.07 | 796.40 | 783.59 | 791.71 | 0 | +3.21(+0.41%) |
| Apr 18, 2011 | 786.90 | 793.27 | 777.44 | 788.50 | 0 | -5.82(-0.73%) |
| Apr 15, 2011 | 796.25 | 801.57 | 789.16 | 794.32 | 0 | -2.26(-0.28%) |
| Apr 14, 2011 | 794.97 | 800.96 | 789.09 | 796.58 | 0 | -2.26(-0.28%) |
| Apr 13, 2011 | 802.16 | 806.13 | 794.18 | 798.84 | 0 | +1.07(+0.13%) |
| Apr 12, 2011 | 796.62 | 803.72 | 791.04 | 797.77 | 0 | -2.82(-0.35%) |
| Apr 11, 2011 | 801.75 | 807.12 | 796.19 | 800.58 | 0 | -0.70(-0.09%) |
| Apr 08, 2011 | 808.58 | 810.99 | 797.79 | 801.28 | 0 | -4.17(-0.52%) |
| Apr 07, 2011 | 806.91 | 811.68 | 799.35 | 805.45 | 0 | -1.57(-0.19%) |
| Apr 06, 2011 | 803.74 | 811.68 | 798.75 | 807.02 | 0 | +6.79(+0.85%) |
| Apr 05, 2011 | 798.96 | 807.18 | 795.12 | 800.23 | 0 | -0.64(-0.08%) |
| Apr 04, 2011 | 802.49 | 806.35 | 795.67 | 800.87 | 0 | +0.01(+0.00%) |
| Apr 01, 2011 | 802.35 | 808.09 | 795.31 | 800.86 | 0 | +3.53(+0.44%) |
| Mar 31, 2011 | 797.49 | 802.78 | 793.52 | 797.33 | 0 | -2.94(-0.37%) |
| Mar 30, 2011 | 799.71 | 803.67 | 796.77 | 800.27 | 0 | +4.03(+0.51%) |
| Mar 29, 2011 | 791.45 | 798.47 | 785.87 | 796.24 | 0 | +2.43(+0.31%) |
| Mar 28, 2011 | 798.20 | 802.86 | 791.99 | 793.82 | 0 | -2.92(-0.37%) |
| Mar 25, 2011 | 798.31 | 803.41 | 792.53 | 796.74 | 0 | -0.96(-0.12%) |
| Mar 24, 2011 | 794.23 | 801.14 | 787.92 | 797.70 | 0 | +6.53(+0.83%) |
| Mar 23, 2011 | 786.50 | 794.04 | 780.33 | 791.17 | 0 | +2.05(+0.26%) |
| Mar 22, 2011 | 791.82 | 794.85 | 785.04 | 789.11 | 0 | -3.06(-0.39%) |
| Mar 21, 2011 | 791.41 | 795.63 | 786.58 | 792.18 | 0 | +10.99(+1.41%) |
| Mar 18, 2011 | 785.26 | 791.11 | 775.66 | 781.19 | 0 | +3.02(+0.39%) |
| Mar 17, 2011 | 781.00 | 786.07 | 771.34 | 778.16 | 0 | +8.50(+1.10%) |
| Mar 16, 2011 | 783.51 | 787.85 | 764.20 | 769.67 | 0 | -17.09(-2.17%) |
| Mar 15, 2011 | 781.82 | 793.27 | 779.17 | 786.75 | 0 | -11.53(-1.44%) |
| Mar 14, 2011 | 798.26 | 803.73 | 790.34 | 798.28 | 0 | -7.88(-0.98%) |
| Mar 11, 2011 | 799.21 | 810.09 | 796.01 | 806.16 | 0 | +2.34(+0.29%) |
| Mar 10, 2011 | 809.14 | 814.12 | 799.73 | 803.82 | 0 | -12.95(-1.59%) |
| Mar 09, 2011 | 815.81 | 821.88 | 809.16 | 816.77 | 0 | -0.33(-0.04%) |
| Mar 08, 2011 | 810.44 | 821.31 | 806.49 | 817.10 | 0 | +7.89(+0.98%) |
| Mar 07, 2011 | 818.91 | 822.48 | 803.40 | 809.20 | 0 | -7.46(-0.91%) |
| Mar 04, 2011 | 823.39 | 826.02 | 810.16 | 816.67 | 0 | -7.08(-0.86%) |
| Mar 03, 2011 | 819.56 | 827.72 | 816.12 | 823.74 | 0 | +11.53(+1.42%) |
| Mar 02, 2011 | 811.15 | 819.56 | 806.63 | 812.22 | 0 | +0.07(+0.01%) |
| Mar 01, 2011 | 826.11 | 829.54 | 810.25 | 812.14 | 0 | -11.03(-1.34%) |
| Feb 28, 2011 | 822.28 | 829.62 | 816.89 | 823.17 | 0 | +4.26(+0.52%) |
| Feb 25, 2011 | 815.53 | 823.15 | 811.27 | 818.92 | 0 | +6.82(+0.84%) |
| Feb 24, 2011 | 811.84 | 819.19 | 802.72 | 812.10 | 0 | -0.77(-0.10%) |
| Feb 23, 2011 | 819.25 | 823.71 | 805.48 | 812.88 | 0 | -7.23(-0.88%) |
| Feb 22, 2011 | 826.85 | 834.16 | 815.77 | 820.11 | 0 | -19.62(-2.34%) |
| Feb 18, 2011 | 839.72 | 839.72 | 839.72 | 0 | +0.81(+0.10%) | |
| Feb 17, 2011 | 833.69 | 842.47 | 830.89 | 838.91 | 0 | +2.19(+0.26%) |
| Feb 16, 2011 | 834.75 | 841.19 | 829.82 | 836.72 | 0 | +4.78(+0.57%) |
| Feb 15, 2011 | 831.71 | 837.35 | 826.42 | 831.94 | 0 | -1.24(-0.15%) |
| Feb 14, 2011 | 832.90 | 838.03 | 827.94 | 833.18 | 0 | +0.69(+0.08%) |
| Feb 11, 2011 | 827.46 | 837.28 | 822.31 | 832.49 | 0 | +13.75(+1.68%) |
| Feb 10, 2011 | 817.88 | 825.34 | 809.51 | 818.74 | 0 | -15.93(-1.91%) |
| Feb 09, 2011 | 834.84 | 840.14 | 827.64 | 834.67 | 0 | -1.24(-0.15%) |
| Feb 08, 2011 | 831.28 | 838.41 | 827.41 | 835.91 | 0 | +5.39(+0.65%) |
| Feb 07, 2011 | 826.27 | 835.10 | 823.30 | 830.52 | 0 | +6.84(+0.83%) |
| Feb 04, 2011 | 822.63 | 827.22 | 816.09 | 823.68 | 0 | +1.64(+0.20%) |
| Feb 03, 2011 | 820.41 | 826.65 | 813.32 | 822.04 | 0 | -0.02(-0.00%) |
| Feb 02, 2011 | 821.98 | 827.45 | 816.46 | 822.06 | 0 | -0.20(-0.02%) |
